4970d4032e
Merge enhancements from trunk.
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FossilOrigin-Name: 29570a604806e2a60a8eef7eaf1dce022d2a7004
2015-09-01 18:31:19 +00:00
5579d59fb3
Evaluate expressions only once when the same expression is used in both the
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result set and in the ORDER BY clause.
FossilOrigin-Name: c2f3bbad778504681b39ab9399a1eb3c1a35ab3f
2015-08-26 14:01:41 +00:00
0576bc59a7
Refactor With.a.zErr into With.a.zCteErr. No logic changes.
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FossilOrigin-Name: 58ba73630ecc4bc58b03a7962dd45b305ef605ef
2015-08-26 11:40:11 +00:00
567cc1e407
Move sqlite3IndexColumnAffinity() inside of SQLITE_ENABLE_STAT3_OR_STAT4.
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FossilOrigin-Name: b3732a4e1b42a86675d89766cb8089914e2fab9a
2015-08-25 19:42:28 +00:00
e910769817
Use the sqlite3IndexColumnAffinity() routine to quickly and correctly find the
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affinity of an index column.
FossilOrigin-Name: 1ee089a72d789002a0a377347fc51e08ab32fb14
2015-08-25 19:20:04 +00:00
108aa00a87
Enhances the parser so that it accepts arbitrary expressions for the arguments
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of an index, though the code generator still rejects everything other than
simple column names. The sqlite3RestrictColumnListSyntax() routine is removed
since that feature is now handled by the parser.
FossilOrigin-Name: bed42116addabcf3dfdc2e2d51ae183965704988
2015-08-24 20:21:20 +00:00
8981b904b5
Enhance the CREATE VIEW syntax so that the names of columns of the view can
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be specified after the view name.
FossilOrigin-Name: d794b34da6f9c77dfe17773b0b17b22de72cce7f
2015-08-24 17:42:49 +00:00
bc622bc045
Disallow the use of COLLATE clauses and the ASC and DESC keywords within
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foreign key constraints and in the argument list to common table expressions.
FossilOrigin-Name: 83cbc4d8761498647794affffa961a4fca311be7
2015-08-24 15:39:42 +00:00
c1bd84124b
Merge recent enhancements from trunk, including table-valued expressions.
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FossilOrigin-Name: b9927c876c1d4e146cb6a603d82cd2489594084d
2015-08-20 23:45:59 +00:00
01d230ce05
A list of arguments following a table name translates into equality
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constraints against hidden columns in that table.
FossilOrigin-Name: 40e12cfe4c29475417ba89fb637b4c763cf74016
2015-08-19 17:11:37 +00:00
8a48b9c0b1
Minor refactor of the SrcList object so that it is able to hold the argument
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list to a table-valued-function in the FROM clause.
FossilOrigin-Name: b919376147597c4b73421abe5788f893baf1560b
2015-08-19 15:20:00 +00:00
51be3873c0
Initial implementation of eponymous virtual table instances.
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FossilOrigin-Name: c1f43a7799a9298abea01b2f8531fc7cdadc4594
2015-08-19 02:32:25 +00:00
2f2b02785a
Fix the cursor hint mechanism so that it does the right thing for indexed
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lookups.
FossilOrigin-Name: 581e3d4988e98975fea5daaeb9f854c54a4976b7
2015-08-14 18:50:04 +00:00
ffc648cfa9
Fix a harmless compiler warning.
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FossilOrigin-Name: 608ab4ac1911d5f32a17ea043bd5f0748598691d
2015-08-13 21:38:09 +00:00
bec2476afc
Merge in all the trunk changes from the previous year. This breaks the
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cursor-hint mechanism, but provides a baseline for trouble-shooting.
FossilOrigin-Name: 82a7a61bc0883b1e7432548e4890791717aa1bb3
2015-08-13 20:07:13 +00:00
60e0807801
Add SQLITE_DISABLE_INTRINSIC define to disable use of intrinsic functions (e.g. for certain older compilers and/or platforms).
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FossilOrigin-Name: f0075d735a76ce326619b6ba7f0d556e492f1c41
2015-07-29 21:47:39 +00:00
9895f73526
For Windows CE, a different header is required for the byteswap intrinsics.
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FossilOrigin-Name: 2d572b8cdc67679cc95e69677a87e7b4a82f6c2d
2015-07-24 20:43:18 +00:00
3e9dd938dd
Enable memory-mapped I/O on FreeBSD and DragonFly.
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FossilOrigin-Name: 2cdd647951ff5dca53576bb8be6dd6310a557571
2015-07-15 23:15:59 +00:00
65a88fcb42
Skip trying to include 'intrin.h' when compiling for WinCE with MSVC.
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FossilOrigin-Name: 6db90ca2b4ac806b42532072ebe6b2a4a7b9713d
2015-07-14 21:56:17 +00:00
4297c7c4be
Add a compile-time constant for configuring the default pagecache setup.
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FossilOrigin-Name: ad5fdfbac85682f0f0dee62e1086f40026a58be2
2015-07-07 21:14:42 +00:00
647ca46fc5
Make use of the _byteswap_ushort() and _byteswap_ulong() compiler intrinsics for MSVC, when available.
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FossilOrigin-Name: fe144dd73f7097a17c24c7812c2a1cc40466e6da
2015-06-30 17:28:40 +00:00
ad265296ff
Only use <nowiki>__builtin_bswap16()</nowiki> with GCC 4.8 and later.
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FossilOrigin-Name: ce8177e3e64d2ac4cd5d9e7757cdd5fcecd7d0ea
2015-06-30 14:01:20 +00:00
82ef8775c7
Simplifications and performance improvement in pager_write().
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FossilOrigin-Name: ab7aeeead395a05b91a921ef9ebe9252fffad667
2015-06-29 14:11:50 +00:00
923cadb1ae
Test that the left and right sides of a compound SELECT operator have the same number of expressions in the expanded expression list before beginning to generate code.
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FossilOrigin-Name: 4df852ce26c95d5d23c83dbe9c59d2c3435acddf
2015-06-23 12:19:55 +00:00
f5ed7ad63e
Fix harmless compiler warnings.
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FossilOrigin-Name: b0badb99023e23bef0e2064cec58f2b279af0c0b
2015-06-15 14:43:25 +00:00
72bc8208f0
When generating code for partial indexes, be sure not to modify the
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index condition expression in the schema.
FossilOrigin-Name: e63d01c69c3e50f49ee3022a519c4f3e91f00520
2015-06-11 13:58:35 +00:00
38b4149ca1
Factor out the TreeView parse tree printing module into a separate file.
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FossilOrigin-Name: c32ce54ca46a4be4373983be6fd44b1f3a0250d1
2015-06-08 15:08:15 +00:00
d62fbb50e6
Change the name of SrcList.a[].zIndex to the more descriptive
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SrcList.a[0].zIndexedBy.
FossilOrigin-Name: 6a9cf063379118dbb95c6cdc6d60af50e9867177
2015-06-04 12:08:53 +00:00
05883a3409
Rename SQLITE_AFF_NONE to SQLITE_AFF_BLOB.
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FossilOrigin-Name: bce3f04186cd2d69414a5a98b5b77dc8f060554a
2015-06-02 15:32:08 +00:00
7cea7f95c7
Using "SELECT ALL" instead of just "SELECT" on a query that uses a single
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unflattenable subquery or view in its FROM clause will force the subquery to
be manifested into a temporary table rather than run incrementally using a
co-routine. This is a stop-gap means of controlling the decision to manifest
while we try to work out a better to make that decision automatically.
FossilOrigin-Name: a29e117d7ecec05da949348689dbfb0d3acb1280
2015-05-29 01:35:19 +00:00
a7298ac191
Disallow the use of "rowid" in CTEs - it has never worked correctly and it
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makes no sense, so we might as well make it an explicit error.
Also: add the PRAGMA cell_size_check=ON command.
FossilOrigin-Name: 19e2cebc12aaa4e72d3bad74af73575a0457e5d4
2015-05-27 15:10:20 +00:00
fccda8a162
CTEs have never add working rowids. So disallow the use of the "rowid" column
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within CTEs.
FossilOrigin-Name: 0055df0445932a43e42b318ef88672dcbe312c3a
2015-05-27 13:06:55 +00:00
1421d980c5
Add the "PRAGMA cell_size_check=ON" command.
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FossilOrigin-Name: 2ead43f074d01312c7642e1df9abccc95547f019
2015-05-27 03:46:18 +00:00
c5b7358513
Fix a problem with ignoring UNIQUE constraints on WITHOUT ROWID tables rendered redundant by the PRIMARY KEY.
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FossilOrigin-Name: 3b936913f3dc2cae4c94f983f28d85b136a44c9f
2015-05-26 11:53:14 +00:00
22c17b8bf5
Simplifications to error message processing. Fix a possible problem in error
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message formatting when vacuuming a database with a corrupt schema.
FossilOrigin-Name: 56ef98a04765c34c1c2f3ed7a6f03a732f3b886e
2015-05-15 04:13:15 +00:00
3e0327d5de
Revamp the way the DBSTAT virtual table is registered.
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FossilOrigin-Name: 4e6520159e729b6ea96ccdb14f0ecb00a0ff7cbd
2015-05-11 11:59:15 +00:00
c049057242
Cleanup of the sqlite3StrAccumInit() function. No functionality changes.
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FossilOrigin-Name: 7952c32268aa650d9ee946d5bfe190f712e3bbe6
2015-05-02 11:45:53 +00:00
5789d1a46f
Remove obselete comment text from the description of the Table object.
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No changes to code.
FossilOrigin-Name: 6566b72a9c68b347d126189b376f52ffd56edfba
2015-05-01 15:25:51 +00:00
b4a91a9a88
Improved support for OSTRACE on Windows.
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FossilOrigin-Name: ca43812bde499a23244e2860d3ceddc97d29f09e
2015-04-29 00:35:07 +00:00
5824d44bab
Revise when the sqlite3ErrName() function is defined.
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FossilOrigin-Name: 9e593fb3dbc58e86f499ba4399530e3e760eb84d
2015-04-28 23:34:10 +00:00
464083544e
Ensure that tables names are dequoted exactly once by the trigger logic.
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FossilOrigin-Name: 9d887b92f8086961e045f8acb9ee7a443796d411
2015-04-21 16:38:49 +00:00
a21f78b93f
Bring comments on the INSERT code generator up-to-date. Fix the INSERT code
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generator so that it correctly handles inserts from a SELECT into a virtual
table with non-terminal hidden columns.
FossilOrigin-Name: 4ac81fac6c6302c042be3df493a41630b733fff0
2015-04-19 18:32:43 +00:00
b10f22a141
Restore SQLITE_FORCE_OS_TRACE to the MSVC makefile, which was removed during a merge.
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FossilOrigin-Name: c37f4d492f98ac5c07c08705a3826a3e86107306
2015-04-16 16:27:29 +00:00
772460fd4c
Improvements to the way VALUES clauses are parsed.
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FossilOrigin-Name: ec5a493ad27593ca78899b3001630c1898b940ff
2015-04-16 14:13:12 +00:00
0cbcffa75d
Move OSTRACE defines so they are visible to all source files that need them.
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FossilOrigin-Name: 72485c97c6de47b8bba63b2a307e7bdeea114040
2015-04-16 03:56:32 +00:00
02b0e267fb
Make sure the sqlite3DebugPrintf() function is defined for OSTRACE as well.
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FossilOrigin-Name: ae5af70427e0df960a54c48cd27a6288500b1f31
2015-04-16 03:37:19 +00:00
fb383e9229
Merge updates from trunk. Make OSTRACE changes work on Linux.
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FossilOrigin-Name: cd1542664eb3eb46d486664ded49cd9c4bef3948
2015-04-16 03:24:38 +00:00
6864076cc4
Update this branch with latest trunk changes.
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FossilOrigin-Name: 60be9c1c1ad0d8250a99cadda820dff40a31c94e
2015-04-10 08:20:42 +00:00
b33c50f215
Fix a problem with resolving ORDER BY clauses that feature COLLATE clauses attached to compound SELECT statements.
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FossilOrigin-Name: 427b50fba7362e5b447e79d39050f25ed2ef10af
2015-04-04 16:43:16 +00:00
49e24da9e7
Merge latest trunk changes with this branch.
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FossilOrigin-Name: 4621b2eef8be6d944f87de097bd11c649fe43333
2015-04-01 18:22:26 +00:00
drh